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NSC EXAM 4 QUESTIONS WITH ANSWERS UPDATED 2024
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NSC EXAM 4 QUESTIONS WITH ANSWERS UPDATED 2024
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NSC EXAM 4 QUESTIONS WITHANSWERS UPDATED 2024
vitamin ____ is a strong antioxidant, maintains skin, and helps develop white blood cells ANS - a
the ____ stage is where elevated blood pressure result in resistance to pathogens, radiation, and stress
ANS - nonspecific signs and symptoms
the amount of energy required for cellular metabolic processes and function of organs:_____ ANS -
basal metabolic rate
a ____ diet is low in whole grains and fiber, and high in dietary fat intake, high in nitrosammies and
pickled foods, low in fruits and vegetable intake ANS - carcinogenic
we gradually begin to lose bone mass at __ years old ANS - 40
in the ___ stage: metabolic systems in homeostasis and organs functioning at optimum levels ANS -
resillient
___ adulthood is 20-39 years. becoming independent and leaving parents. renewed interest in nutrition
"for the kids sake" ANS - early
___ adulthood, 40's, active family responsibilities, recognition of ones mortality ANS - midlife
____ generation, 50's, many are multigenerational caregivers, health concerns are added(chronic
disease) ANS - sandwich
___ adulthood, 60's, transition to retirement, greater attention to physical activity, managing identified
risk factors to prevent diseases ANS - later
growing stops by the ___'s ANS - 20
, bone density growth continues to ___'s ANS - 30
______ peaks at 25-30. decline in size and mass of muscle, increase in body fat ANS - muscular strength
body composition changes slowly occur in tandem with ___ shifts ANS - hormonal
____ changes are the end of reproduction ANS - climateric
menopause is the end of ___ ANS - reproductive capacity
___ occurs around 50 in females. decline of estrogen, increase in abdominal fat. increase in risk of cvd
and loss of bone mass ANS - menopause
in men, after age 30 there is a gradual decline in ____ and muscle mass ANS - testosterone levels
____: positive energy balance resulting in increase in weight ANS - adiposity
metabolic rate and ___ begin to decline in early adulthood. about 2.9% for men and 2% for women ANS
- energy expenditure
BMR is 60 to __% for involuntary processes. TEF metabolism of food is 10% ANS - 75
activity _____: most variable component which accounts for 20-40% of total energy needs ANS -
thermogenesis
1 pound of body fat= ___ calories. to lose 1 pound a week, an adult must have negative energy balance
of 500 ANS - 3500
resting energy expenditure for males (10 X weight)+(6.25 X height)-(5 X age)+____ ANS - 5
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